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Refining

Shell pipeline spills oil into Houston-area bayou

Shell clean-up crews were working to clear the crude out of Vince Bayou, a waterway that connects to the Houston Ship Channel, which leads into the Gulf of Mexico, said Coast Guard Petty Officer Steven Lehman. The spill was contained but the total amount of oil was still being verified.

China to overtake US as largest oil importer

OPEC, whose members supply more than one in three barrels of crude consumed worldwide, said rising Chinese imports were backed by increased throughput at the country's refineries. The group quoted recent analysis saying China's oil imports could top 6 million bbl this year.

Argentina storm sparks fire at YPF La Plata refinery

YPF said the fire started after flooding caused by a major rain storm cut electricity to the entire refinery. YPF said its personnel and firefighters from two nearby cities managed to bring the blaze under control in the early-morning hours. The company said there were no casualties.

TransCanada eyes East pipeline for Alberta crudes

TransCanada has been mulling the plan publicly for months, amid a growing glut of oil in Western Canada that has depressed prices. The plan involves converting part of an existing gas pipeline, TransCanada's Mainline network, for crude-oil service, and building about 870 miles of new pipeline.

Valero sees costs outweighing benefits for new US gasoline pollution rules

Valero spokesman Bill Day said the company expects to spend $300 million to $400 million building new equipment to remove sulfur from gasoline and to expand existing facilities. He said the company expects to incur additional operating costs each year, and those have yet to be determined.

Arkansas officials to probe Exxon pipeline spill

HP Editorial Staff: HP News Services

The attorney general's office is investigating the causes of ExxonMobil's ruptured pipeline that spilled thousands of gallons of oil into a small town neighborhood last week.

North American olefin producers riding the shale gas wave

With the prospect of abundant low-cost ethane, several producers have announced intentions to build new ethylene capacity.

HPI Focus: New vs. debottlenecking projects

Fluor: Turner, J.
SNC-Lavalin, Hydrocarbons & Chemicals: Luck, G.
MVS Consulting LLC: Van Sickels, M. J.

As most owners do not have adequately skilled engineering teams to study these scenarios, engaging an experienced, qualified engineering contractor to support the conceptual study is often warranted.

Evaluate challenges in meeting clean-fuel specifications with heavier crude

Saudi Aramco: Al-Zahrani, S.  |  Bright, E.  |  Roy, S.

At a Saudi Aramco refinery, a revamp was planned for processing a different crude oil blend to meet Euro 5 diesel and gasoline specifications. The refinery, which processes semi-light crude oil, is sc..

Improve coker efficiency with reliable valve automation

Calabrian Corp.: Deters, B.
Emerson Process Management: Wolkart, R.

The case history discusses conditions occurring in delayed coker operations at two refineries in Louisiana, the impacts on valve performance, and a solution that offers extended life, better reliability and other benefits.